/*
 * Copyright (C) 2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.cloud.demo;

import java.text.DateFormat;
import java.text.SimpleDateFormat;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.messaging.Processor;
import org.springframework.integration.annotation.Transformer;

/**
 * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
 */
@EnableBinding(Processor.class)
@SpringBootApplication
public class ProcessorApplication {

	@Transformer(inputChannel = Processor.INPUT, outputChannel = Processor.OUTPUT)
	public Object transform(Long date) {
		DateFormat dateFormat = new SimpleDateFormat("dd/MM/yyyy");
		return dateFormat.format(date);
	}

	public static void main(String[] args) {
		SpringApplication.run(ProcessorApplication.class, args);
	}
}
